The Automatic Generation of Feynman Diagrams in Quantum Statistical Mechanics

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概要

• 論文の詳細を見る

• This paper proposes a method for automatic generation of Feynman diagrams in quantum statistical mechanics. The method is based on the Bloch-De Dominicis formula, which reduces the total statistical average of a product of operators to a sum of products of statistical averages of a pair of operators. Each term in the sum can be visualized as a so-called Feynman diagram. This paper explains how to generate all possible terms in the sum and the corresponding diagrams.

• 一般社団法人情報処理学会の論文
• 1981-07-15

著者

• SAKAMOTO KAORU

  Departments of Transplant Surgery, Sakura National Hospital

• Sakamoto Kaoru

  Department Of Applied Mathematics Faculty Of Science Okayama University Of Science

• AOE TOSHIO

  Department of Applied Mathematics, Faculty of Science, Okayama University of Science

• Aoe Toshio

  Department Of Applied Mathematics Faculty Of Science Okayama University Of Science

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